diff --git a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
index a3466cbe9e..f5a175d62e 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionExecResultService.java
@@ -4,7 +4,6 @@ import com.alibaba.fastjson.JSON;
 import io.metersphere.api.jmeter.TestResult;
 import io.metersphere.base.domain.ApiDefinitionExecResult;
 import io.metersphere.base.mapper.ApiDefinitionExecResultMapper;
-import io.metersphere.base.mapper.ext.ExtApiDefinitionExecResultMapper;
 import io.metersphere.commons.utils.SessionUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -18,14 +17,9 @@ import java.util.UUID;
 public class ApiDefinitionExecResultService {
     @Resource
     private ApiDefinitionExecResultMapper apiDefinitionExecResultMapper;
-    @Resource
-    private ExtApiDefinitionExecResultMapper extApiDefinitionExecResultMapper;
-
 
     public void saveApiResult(TestResult result) {
         result.getScenarios().get(0).getRequestResults().forEach(item -> {
-            // 清理原始资源，每个执行 保留一条结果
-            extApiDefinitionExecResultMapper.deleteByResourceId(item.getName());
             ApiDefinitionExecResult saveResult = new ApiDefinitionExecResult();
             saveResult.setId(UUID.randomUUID().toString());
             saveResult.setUserId(Objects.requireNonNull(SessionUtils.getUser()).getId());
diff --git a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
index 5cc574d6d5..6b1fa87426 100644
--- a/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
+++ b/backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java
@@ -326,7 +326,7 @@ public class ApiDefinitionService {
      * @return
      */
     public APIReportResult getDbResult(String testId) {
-        ApiDefinitionExecResult result = extApiDefinitionExecResultMapper.selectByResourceId(testId);
+        ApiDefinitionExecResult result = extApiDefinitionExecResultMapper.selectMaxResultByResourceId(testId);
         if (result == null) {
             return null;
         }
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.java b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.java
index e9a480815b..8c33a17d5f 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.java
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.java
@@ -6,7 +6,6 @@ public interface ExtApiDefinitionExecResultMapper {
 
     void deleteByResourceId(String id);
 
-    ApiDefinitionExecResult selectByResourceId(String resourceId);
-
+    ApiDefinitionExecResult selectMaxResultByResourceId(String resourceId);
 
 }
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.xml
index 8031d82c59..fec17fae05 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionExecResultMapper.xml
@@ -5,8 +5,8 @@
       delete from api_definition_exec_result  where resource_id = #{id,jdbcType=VARCHAR}
     </delete>
 
-    <select id="selectByResourceId" parameterType="java.lang.String" resultType="io.metersphere.base.domain.ApiDefinitionExecResult">
+    <select id="selectMaxResultByResourceId" parameterType="java.lang.String" resultType="io.metersphere.base.domain.ApiDefinitionExecResult">
         select  * from api_definition_exec_result
-        where resource_id = #{resourceId,jdbcType=VARCHAR}
+        where resource_id = #{resourceId,jdbcType=VARCHAR} ORDER BY update_time DESC LIMIT 1
     </select>
 </mapper>
\ No newline at end of file
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionMapper.xml
index 545bc9b71a..8ffd1aa754 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiDefinitionMapper.xml
@@ -89,17 +89,29 @@
 
     <select id="selectByIds" resultType="io.metersphere.api.dto.definition.ApiComputeResult">
         select t1.api_definition_id apiDefinitionId,count(t1.id) caseTotal,
-        case t2.status
-        when 'success' then '通过'
-        when 'error' then '未通过'
-        ELSE '未执行' end as status ,
-        CONCAT(FORMAT(SUM(IF(t2.`status` = 'success', 1, 0))/ COUNT(t1.id)*100, 2), '%') passRate
-        from api_test_case t1 left join api_definition_exec_result t2 on t1.id = t2.resource_id
+            case t2.status
+            when 'success' then '通过'
+            when 'error' then '未通过'
+            ELSE '未执行' end as status ,
+            CONCAT(FORMAT(SUM(IF(t2.`status` = 'success', 1, 0))/ COUNT(t1.id)*100, 2), '%') passRate
+            from api_test_case t1 left join (
+        select
+          a.status, a.id, a.resource_id
+        from
+          api_definition_exec_result a
+        left join (
+          select
+            max(start_time) start_time , id, resource_id
+          from
+            api_definition_exec_result
+          group by
+            resource_id ) as b on a.id = b.id
+        where
+          a.start_time = b.start_time)as t2 on t1.id = t2.resource_id
         group by t1.api_definition_id having t1.api_definition_id in
         <foreach collection="ids" item="v" separator="," open="(" close=")">
             #{v}
         </foreach>
-        order by t2.end_time desc;
     </select>
 
     <sql id="combine">
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiTestCaseMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiTestCaseMapper.xml
index 88c90a3119..1b65a29482 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiTestCaseMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtApiTestCaseMapper.xml
@@ -146,15 +146,45 @@
     </sql>
 
     <select id="list" resultType="io.metersphere.api.dto.definition.ApiTestCaseResult">
-        select atc.id, atc.project_id,
-        atc.name,atc.priority,atc.api_definition_id,T1.name as createUser ,T2.name as updateUser,
-        atc.description,atc.request,atc.response,atc.create_user_id,
-        atc.create_time,atc.update_user_id, atc.update_time,ader.status execResult
-        from api_test_case atc left join user T1 on atc.create_user_id = T1.id left join user T2 on
-        atc.update_user_id = T2.id left join api_definition_exec_result ader on atc.id = ader.resource_id
+        select
+            atc.id,
+            atc.project_id,
+            atc.name,
+            atc.priority,
+            atc.api_definition_id,
+            u1.name as createUser ,
+            u2.name as updateUser,
+            atc.description,
+            atc.request,
+            atc.response,
+            atc.create_user_id,
+            atc.create_time,
+            atc.update_user_id,
+            atc.update_time,
+            ader.status execResult
+        from
+          api_test_case atc
+        left join user u1 on
+          atc.create_user_id = u1.id
+        left join user u2 on
+          atc.update_user_id = u2.id
+        left join (
+            select
+              a.status, a.id, a.resource_id
+            from
+              api_definition_exec_result a
+            left join (
+                select
+                  max(start_time) start_time , id, resource_id
+                from
+                  api_definition_exec_result
+                group by
+                  resource_id ) as b on a.id = b.id
+                where
+                  a.start_time = b.start_time) as ader
+        on atc.id = ader.resource_id
         <where>
             <if test="request.name != null and request.name!=''">
-
                 and atc.name like CONCAT('%', #{request.name},'%')
             </if>
             <if test="request.id != null and request.id!=''">
diff --git a/backend/src/main/java/io/metersphere/controller/ProjectController.java b/backend/src/main/java/io/metersphere/controller/ProjectController.java
index 3750e8fd41..2ce466d0d9 100644
--- a/backend/src/main/java/io/metersphere/controller/ProjectController.java
+++ b/backend/src/main/java/io/metersphere/controller/ProjectController.java
@@ -84,9 +84,4 @@ public class ProjectController {
         projectService.updateProject(Project);
     }
 
-    @PostMapping("/search")
-    public List<ProjectDTO> searchProject(@RequestBody ProjectRequest projectRequest) {
-        projectRequest.setWorkspaceId(SessionUtils.getCurrentWorkspaceId());
-        return projectService.getProjectList(projectRequest);
-    }
 }
diff --git a/frontend/src/business/components/api/head/ApiHeaderMenus.vue b/frontend/src/business/components/api/head/ApiHeaderMenus.vue
index 73548443e6..10dae0f5fa 100644
--- a/frontend/src/business/components/api/head/ApiHeaderMenus.vue
+++ b/frontend/src/business/components/api/head/ApiHeaderMenus.vue
@@ -67,16 +67,6 @@ export default {
   components: {SearchList, MsCreateTest, MsCreateButton, MsShowAll, MsRecentList, ProjectChange},
   data() {
     return {
-      projectRecent: {
-        title: this.$t('project.recent'),
-        url: "/project/recent/5",
-        index: function (item) {
-          return '/api/test/list/' + item.id;
-        },
-        router: function (item) {
-          return {name: 'ApiTestList', params: {projectId: item.id, projectName: item.name}}
-        }
-      },
       testRecent: {
         title: this.$t('load_test.recent'),
         url: "/api/recent/5",
@@ -101,19 +91,10 @@ export default {
       currentProject: ''
     }
   },
-  // watch: {
-  //   '$route'(to) {
-  //     this.init();
-  //   },
-  // },
   methods: {
     registerEvents() {
       ApiEvent.$on(LIST_CHANGE, () => {
         // // todo 这里偶尔会有 refs 为空的情况
-        // if (!this.$refs.projectRecent) {
-        //   return;
-        // }
-        // this.$refs.projectRecent.recent();
         this.$refs.testRecent.recent();
         this.$refs.reportRecent.recent();
       });
@@ -124,17 +105,6 @@ export default {
         this.isRouterAlive = true;
       });
     },
-    // init() {
-    //   let path = this.$route.path;
-    //   if (path.indexOf("/api/test/list") >= 0 && !!this.$route.params.projectId) {
-    //     this.apiTestProjectPath = path;
-    //     //不激活项目菜单栏
-    //     this.isProjectActivation = false;
-    //     this.reload();
-    //   } else {
-    //     this.isProjectActivation = true;
-    //   }
-    // },
   },
   mounted() {
     this.registerEvents();
diff --git a/frontend/src/business/components/common/head/ProjectSwitch.vue b/frontend/src/business/components/common/head/ProjectSwitch.vue
index 85e1f77769..b9c024b3a9 100644
--- a/frontend/src/business/components/common/head/ProjectSwitch.vue
+++ b/frontend/src/business/components/common/head/ProjectSwitch.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-menu class="header-menu" :unique-opened="true" mode="horizontal" default-active="1">
+  <el-menu class="header-menu" :unique-opened="true" mode="horizontal" default-active="1" router>
     <!-- 不激活项目路由-->
     <el-menu-item index="1" v-show="false">Placeholder</el-menu-item>
     <el-submenu v-permission="['test_manager','test_user','test_viewer']" index="2" popper-class="submenu">
@@ -14,21 +14,23 @@
         <font-awesome-icon :icon="['fa', 'plus']"/>
         <span style="padding-left: 7px;">{{ $t("project.create") }}</span>
       </el-menu-item>
-      <ms-show-all :index="'/setting/project/all'"/>
+      <el-menu-item :index="'/setting/project/all'">
+        <font-awesome-icon :icon="['fa', 'list-ul']"/>
+        <span style="padding-left: 7px;">{{ $t('commons.show_all') }}</span>
+      </el-menu-item>
     </el-submenu>
   </el-menu>
 </template>
 
 <script>
 import SearchList from "@/business/components/common/head/SearchList";
-import MsShowAll from "@/business/components/common/head/ShowAll";
 
 export default {
   name: "ProjectSwitch",
   props: {
     projectName: String
   },
-  components: {SearchList, MsShowAll},
+  components: {SearchList},
   data() {
     return {
       currentProject: this.projectName
diff --git a/frontend/src/business/components/common/head/SearchList.vue b/frontend/src/business/components/common/head/SearchList.vue
index d4bbf9d1de..4b861ec45a 100644
--- a/frontend/src/business/components/common/head/SearchList.vue
+++ b/frontend/src/business/components/common/head/SearchList.vue
@@ -76,13 +76,6 @@ export default {
         })
       }
     },
-    search() {
-      if (hasRoles(ROLE_TEST_VIEWER, ROLE_TEST_USER, ROLE_TEST_MANAGER)) {
-        this.result = this.$post("/project/search", {name: this.searchString},response => {
-          this.items = response.data;
-        })
-      }
-    },
     query(queryString) {
       this.items = queryString ? this.searchArray.filter(this.createFilter(queryString)) : this.searchArray;
     },
diff --git a/frontend/src/business/components/performance/head/PerformanceHeaderMenus.vue b/frontend/src/business/components/performance/head/PerformanceHeaderMenus.vue
index fedbe25eb6..117b735ac9 100644
--- a/frontend/src/business/components/performance/head/PerformanceHeaderMenus.vue
+++ b/frontend/src/business/components/performance/head/PerformanceHeaderMenus.vue
@@ -59,16 +59,6 @@ export default {
   },
   data() {
     return {
-      projectRecent: {
-        title: this.$t('project.recent'),
-        url: "/project/recent/5",
-        index(item) {
-          return '/performance/test/' + item.id;
-        },
-        router(item) {
-          return {name: 'perPlan', params: {projectId: item.id, projectName: item.name}}
-        }
-      },
       testRecent: {
         title: this.$t('load_test.recent'),
         url: "/performance/recent/5",
@@ -95,10 +85,6 @@ export default {
     registerEvents() {
       PerformanceEvent.$on(LIST_CHANGE, () => {
         // // todo 这里偶尔会有 refs 为空的情况
-        // if (!this.$refs.projectRecent) {
-        //   return;
-        // }
-        // this.$refs.projectRecent.recent();
         this.$refs.testRecent.recent();
         this.$refs.reportRecent.recent();
       });
diff --git a/frontend/src/business/components/track/head/TrackHeaderMenus.vue b/frontend/src/business/components/track/head/TrackHeaderMenus.vue
index 484234a688..7b9dbd4ac3 100644
--- a/frontend/src/business/components/track/head/TrackHeaderMenus.vue
+++ b/frontend/src/business/components/track/head/TrackHeaderMenus.vue
@@ -69,16 +69,6 @@ export default {
       testCaseProjectPath: '',
       isProjectActivation: true,
       currentProject: '',
-      projectRecent: {
-        title: this.$t('project.recent'),
-        url: "/project/recent/5",
-        index: function (item) {
-          return '/track/case/' + item.id;
-        },
-        router: function (item) {
-          return {name: 'testCase', params: {projectId: item.id, projectName: item.name}}
-        }
-      },
       caseRecent: {
         title: this.$t('test_track.recent_case'),
         url: "/test/case/recent/5",
@@ -126,14 +116,6 @@ export default {
     },
     init() {
       let path = this.$route.path;
-      // if (path.indexOf("/track/case") >= 0 && !!this.$route.params.projectId) {
-      //   this.testCaseProjectPath = path;
-      //   //不激活项目菜单栏
-      //   this.isProjectActivation = false;
-      //   this.reload();
-      // } else {
-      //   this.isProjectActivation = true;
-      // }
       if (path.indexOf("/track/plan/view") >= 0) {
         this.testPlanViewPath = path;
         this.reload();
@@ -150,10 +132,6 @@ export default {
     registerEvents() {
       TrackEvent.$on(LIST_CHANGE, () => {
         // // todo 这里偶尔会有 refs 为空的情况
-        // if (!this.$refs.projectRecent) {
-        //   return;
-        // }
-        // this.$refs.projectRecent.recent();
         this.$refs.planRecent.recent();
         this.$refs.caseRecent.recent();
       });